QUESTION 17 Assume the relationship between the car repair price (SP) and the quantity demanded (q units) is P = 60- q. The total cost of repairing q units for each firm is identical and is expressed by C(q) = 36+q² Now, potential entrepreneurs are allowed to operate in this market. Thus, we consider the competitive equilibrium. Obtain the producer surplus in the market. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). XOG Arial v 10pt EVE A V Tx ...

QUESTION 17 Assume the relationship between the car repair price (SP) and the quantity demanded (q units) is P = 60- q. The total cost of repairing q units for each firm is identical and is expressed by C(q) = 36+q² Now, potential entrepreneurs are allowed to operate in this market. Thus, we consider the competitive equilibrium. Obtain the producer surplus in the market. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). XOG Arial v 10pt EVE A V Tx ...

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The cost per unit of producing a product is 60 + 0.2x dollars, where x represents the number o produced per week. The equilibrium price determined by a competitive market is $220. a) How many units should the firm produce and sell each week to maximize its profit? What is the maximum profit?
The following relations describe monthly demand and supply for a wheat Qp = 32 – P Qs = P- 16 where P is the price (in cents) per pound and Q is the quantity (in millions) of pounds. What is the equilibrium price and output level? (a) Suppose that wheat industry is a perfectly competitive industry consisting of a large number of identical firms. For a typical firm, the cost function is TC = 100 + 1000q². (b) Identify the marginal revenue of a typical firm in the industry. (c) (d) Find the profit maximizing level of output produced by a firm. If all firms are profit maximizing, then how many firms can operate in this industry?
Suppose a typical (representative) corn farm has a short run production technology which results in the outcome of U-shaped Average Variable Cost (AVC), Average Total Cost (ATC), and Marginal Cost (MC). Further, suppose this firm sells its product in a market where the price of the good is determined by the interaction of market Demand and Supply. Because an individual firm is very small compared to the rest of the market, we treat the market price as the price given to the firm, and the individual firm cannot impact that price. assume we are in the Short Run for this firm. In graphing, put $ on the vertical axis and lower-case q (firm output) on the horizontal axis. Start with the AFC0, AVC0, ATC0, and MC0 curves . show shifts in any of the cost curves, reflecting the higher cost of land (keeping in mind that this higher cost is independent of how much or how little corn is actually produced) and labeling the changed cost curves with a subscript 1. On the graph with $ on the…
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Suppose that all firms in a constant-cost industry have the following long-run cost curve:c(q) = 4q2 + 100q + 100The demand in this market is given by QD = 1280 - 2p. Suppose the number of firms in the market is restricted to 80a. Derive the supply curve with this restriction. Find the market equilibrium price and quantity with the restriction.b. If firms are allowed to buy and sell these permits in an open market, what will be the rental price of permits? Will firm’s that own permits make profit? Briefly explain.c. How much deadweight loss is generated by the permit system? Provide a graph showing the region of this deadweight loss.d. Suppose the government abandons the permit system and simply imposes a fixed fee on firms in the market. If the fee is set equal to the permit price you found in c., what will be the equilibrium price, quantity, number of firms and deadweight loss?
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Demand and Supply equations of a particular market are as follows.Qd = 2100 – 7PQs = – 1200 + 5PWhere, Qd is the quantity demanded, Qs is the quantity supplied and P is the market price. By all means, this market is considered as a perfectly competitive market. The average cost information of a selected firm in this market is given below.AFC = 450/QAVC = (155Q + 2Q2)/Q a) Calculate the profit maximizing output level of the firm based on Marginal approach.b) Calculate the profit (in Rupees) at the profit maximizing output level.
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Consider a competitive market for red lentils with 100 identical farmers in Horsham Victoria, a competitive market price of $5 and the following MC for each farmer: MC = $0.05Q Also consider the following market demand function: QD a) Calculate the optimal level of production (in tonnes) for each farmer (show workings) = = 1000 - 40P b) Assuming 100 lentil farmers of equal size how many tonnes of lentils in total will be supplied in the entire market? (show all workings) c) Consider that the government now imposes a 25% tax on producers, calculate i) the new equilibrium level of output for each firm (hint - think about how this affects each farmer's marginal cost), and ii) new total supply in the entire market (show all workings)
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